Triple

T5701527
Position Surface form Disambiguated ID Type / Status
Subject Rolex Learning Center E125673 entity
Predicate contains P35 FINISHED
Object EPFL library
EPFL library is the main academic library of the École Polytechnique Fédérale de Lausanne, offering extensive scientific and technical resources to students and researchers.
E540868 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: EPFL library | Statement: [Rolex Learning Center, contains, EPFL library]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: EPFL library
Context triple: [Rolex Learning Center, contains, EPFL library]
  • A. EPFL Pavilions
    EPFL Pavilions is EPFL’s art and science exhibition space in Lausanne, dedicated to immersive, research-driven installations that explore the intersections of technology, culture, and society.
  • B. MFA Library
    The MFA Library is the research and reference library of the Museum of Fine Arts, Boston, supporting scholarship on the museum’s collections, art history, and related fields.
  • C. Bibliothèque cantonale et universitaire – Lausanne
    The Bibliothèque cantonale et universitaire – Lausanne is the main academic and cantonal library serving the University of Lausanne and the Canton of Vaud, offering extensive research collections and public library services.
  • D. Swiss National Library
    The Swiss National Library is Switzerland’s central library institution responsible for collecting, preserving, and providing access to the country’s published cultural and documentary heritage.
  • E. Delft University of Technology Library
    Delft University of Technology Library is a landmark academic library in Delft, Netherlands, renowned for its innovative, grass-covered, cone-pierced architectural design.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: EPFL library
Triple: [Rolex Learning Center, contains, EPFL library]
Generated description
EPFL library is the main academic library of the École Polytechnique Fédérale de Lausanne, offering extensive scientific and technical resources to students and researchers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: EPFL library
Target entity description: EPFL library is the main academic library of the École Polytechnique Fédérale de Lausanne, offering extensive scientific and technical resources to students and researchers.
  • A. EPFL Pavilions
    EPFL Pavilions is EPFL’s art and science exhibition space in Lausanne, dedicated to immersive, research-driven installations that explore the intersections of technology, culture, and society.
  • B. MFA Library
    The MFA Library is the research and reference library of the Museum of Fine Arts, Boston, supporting scholarship on the museum’s collections, art history, and related fields.
  • C. Bibliothèque cantonale et universitaire – Lausanne
    The Bibliothèque cantonale et universitaire – Lausanne is the main academic and cantonal library serving the University of Lausanne and the Canton of Vaud, offering extensive research collections and public library services.
  • D. Swiss National Library
    The Swiss National Library is Switzerland’s central library institution responsible for collecting, preserving, and providing access to the country’s published cultural and documentary heritage.
  • E. Delft University of Technology Library
    Delft University of Technology Library is a landmark academic library in Delft, Netherlands, renowned for its innovative, grass-covered, cone-pierced architectural design.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c0082c96988190b3a6a201edce472a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0245581988190a819b8137533ed31 completed March 22, 2026, 5:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a5fe4fc8190944a63a29da0fe3c completed March 22, 2026, 9:08 p.m.
NEDg Description generation batch_69c05c1d98b4819080ae9163a0cfd659 completed March 22, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69c05caea8b881908a4d12aec44f422e completed March 22, 2026, 9:18 p.m.
Created at: March 22, 2026, 3:45 p.m.